"use client";

import React from 'react';
import { useToast, Toast } from '@/context/ToastContext';

const ToastItem: React.FC<{ toast: Toast }> = ({ toast }) => {
  const { removeToast } = useToast();

  const getIcon = (type: string) => {
    switch (type) {
      case 'success':
        return (
          <svg className="w-5 h-5 text-green-400" fill="currentColor" viewBox="0 0 20 20">
            <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clipRule="evenodd" />
          </svg>
        );
      case 'error':
        return (
          <svg className="w-5 h-5 text-red-400" fill="currentColor" viewBox="0 0 20 20">
            <path fillRule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clipRule="evenodd" />
          </svg>
        );
      case 'warning':
        return (
          <svg className="w-5 h-5 text-yellow-400" fill="currentColor" viewBox="0 0 20 20">
            <path fillRule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clipRule="evenodd" />
          </svg>
        );
      case 'info':
        return (
          <svg className="w-5 h-5 text-blue-400" fill="currentColor" viewBox="0 0 20 20">
            <path fillRule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z" clipRule="evenodd" />
          </svg>
        );
      default:
        return null;
    }
  };

  const getColorClasses = (type: string) => {
    switch (type) {
      case 'success':
        return 'bg-green-50 border-green-200 dark:bg-green-900/20 dark:border-green-800';
      case 'error':
        return 'bg-red-50 border-red-200 dark:bg-red-900/20 dark:border-red-800';
      case 'warning':
        return 'bg-yellow-50 border-yellow-200 dark:bg-yellow-900/20 dark:border-yellow-800';
      case 'info':
        return 'bg-blue-50 border-blue-200 dark:bg-blue-900/20 dark:border-blue-800';
      default:
        return 'bg-gray-50 border-gray-200 dark:bg-gray-800 dark:border-gray-700';
    }
  };

  return (
    <div className={`relative flex items-start p-4 mb-3 border rounded-lg shadow-lg backdrop-blur-sm transition-all duration-300 ease-in-out ${getColorClasses(toast.type)}`}>
      <div className="flex-shrink-0">
        {getIcon(toast.type)}
      </div>
      <div className="ml-3 flex-1">
        <p className="text-sm font-medium text-gray-900 dark:text-white">
          {toast.title}
        </p>
        {toast.message && (
          <p className="mt-1 text-sm text-gray-600 dark:text-gray-300">
            {toast.message}
          </p>
        )}
      </div>
      <button
        onClick={() => removeToast(toast.id)}
        className="ml-4 flex-shrink-0 text-gray-400 hover:text-gray-600 dark:hover:text-gray-200 transition-colors"
      >
        <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
          <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
        </svg>
      </button>
    </div>
  );
};

const ToastContainer: React.FC = () => {
  const { toasts } = useToast();

  if (toasts.length === 0) return null;

  return (
    <div className="fixed top-4 right-4 z-50 space-y-2 w-80">
      {toasts.map((toast) => (
        <ToastItem key={toast.id} toast={toast} />
      ))}
    </div>
  );
};

export default ToastContainer; 